Cameron continues to be the most interesting character in the show....
Why did damage to her chip cause her to revert to a "Terminate John Connor" mission? Was that the mission that she was originally programmed with before the Resistance found her and reprogrammed her?
Cameron just sort of automatically returned to "good guy" status upon being rebooted. Some have suggested that this is because SkyNet is active and overrode it. I think it's something else more complex, though.
Could it be that Cameron Phillips is the first Terminator that's actually sentient, capable of genuinely free will? The first Terminator capable of choosing to disregard its own programming in favor of new goals that it chooses for itself? If so, perhaps she reverted back to programming when damaged because whatever process it is that grants her free will was temporarily incapacitated in the explosion -- the machine equivalent of the human who suffers temporary brain damage affecting personality.
Just a thought.
The "I love you" moment was heartwrenching. I watched that again and tried to figure out if that was just "Bad Cameron" trying to manipulate John or if that was "Good Cameron" honestly reasserting herself. It's PROBABLY the former, of course, but it would be an interesting twist if the shock of getting pinned by the trucks actually DID let "Good Cameron" reassert her personality.
Either way, Cameron obviously is aware of John's feelings for her. Does she -- in her non-out-to-kill-John-Connor state of mind -- possess the capacity to reciprocate? Can a machine fall in love?
I dunno. I've always felt that the T-800 in Terminator 2 spontaneously evolved, developing the capacity to experience genuine emotion and free will. "I know now why you cry," he'd said; a Terminator without such a spontaneous evolution never would, no matter how much time it spent around Humans. Maybe Cameron's the same way?
That ol' John Connor, just charming the murderous socks off of those Terminators....